/*
 * Copyright (C) 2011  The Paparazzi Team
 *
 * This file is part of paparazzi.
 *
 * paparazzi is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * paparazzi is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with paparazzi; see the file COPYING.  If not, write to
 * the Free Software Foundation, 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

/**
 * @file subsystems/navigation/spiral.h
 *
 * Fixedwing navigation in a spiral/helix from Uni Stuttgart.
 *
 */

#ifndef SPIRAL_H
#define SPIRAL_H

#include "std.h"

extern bool_t SpiralNav(void);
extern bool_t InitializeSpiral(uint8_t CenterWP, uint8_t EdgeWP, float StartRad, float IncRad,
				float Segments, float ZKoord );

#endif // SPIRAL_H

